Trace number 3152310

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S903594090-011-UNKNOWN.cnf
MD5SUM7d95438154723bef0aaca7f7f26ea8e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.34849
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.29	c main()::
0.19/0.29	c initFormula():: searching for DIMACS p-line....
0.19/0.29	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.29	c parseCNF():: parsing....
0.19/0.29	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.29	c runParser():: parsing was successful, warming up engines...
0.19/0.29	c simplify_formula():: removed 0 tautological, 182 satisfied and 0 duplicate clauses
0.19/0.29	c preprocessing fase I completed:: there are now 9972 free variables and 41818 clauses.
0.19/0.29	c using 3-SAT heuristics (occurence based diff)
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
0.19/0.29	c resolvent_look() :: found 81 resolvents
0.19/0.29	c main():: clause / variable ratio: ( 41899 / 10000 ) = 4.19
0.19/0.29	c longest clause has size 3
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c number of free variables = 9972
0.19/0.29	c dynamic_preselect_setsize :: off
0.19/0.29	c main():: all systems go!
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 887
0.89/0.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 308529
223.40/223.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152310-1301698423/watcher-3152310-1301698423 -o /tmp/evaluation-result-3152310-1301698423/solver-3152310-1301698423 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152310-1301698423.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.22 2.45 2.98 4/186 24382
/proc/meminfo: memFree=19707008/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=8204 CPUtime=0 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4194304 586 0 0 0 0 0 0 0 22 0 1 0 281442752 8400896 530 33554432000 4194304 4300876 140735538216816 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 2051 530 113 27 0 500 0

[startup+0.044435 s]
/proc/loadavg: 1.22 2.45 2.98 4/186 24382
/proc/meminfo: memFree=19707008/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=11924 CPUtime=0.04 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4194304 1560 0 0 0 4 0 0 0 22 0 1 0 281442752 12210176 1128 33554432000 4194304 4300876 140735538216816 18446744073709551615 4247120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 2981 1128 127 27 0 1430 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11924

[startup+0.100448 s]
/proc/loadavg: 1.22 2.45 2.98 4/186 24382
/proc/meminfo: memFree=19707008/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=12412 CPUtime=0.09 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4194304 3727 0 0 0 9 0 0 0 22 0 1 0 281442752 12709888 1189 33554432000 4194304 4300876 140735538216816 18446744073709551615 244446641805 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 3103 1189 129 27 0 1552 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12412

[startup+0.300422 s]
/proc/loadavg: 1.22 2.45 2.98 4/186 24382
/proc/meminfo: memFree=19707008/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=25700 CPUtime=0.29 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 11153 0 0 0 28 1 0 0 23 0 1 0 281442752 26316800 2678 33554432000 4194304 4300876 140735538216816 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 6425 2678 168 27 0 4874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25700

[startup+0.700343 s]
/proc/loadavg: 1.22 2.45 2.98 4/186 24382
/proc/meminfo: memFree=19707008/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=27112 CPUtime=0.69 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 13380 0 0 0 68 1 0 0 25 0 1 0 281442752 27762688 4905 33554432000 4194304 4300876 140735538216816 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 6778 4905 169 27 0 5227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27112

[startup+1.50019 s]
/proc/loadavg: 1.22 2.45 2.98 5/190 24389
/proc/meminfo: memFree=19640272/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=28244 CPUtime=1.49 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 13683 0 0 0 148 1 0 0 25 0 1 0 281442752 28921856 5208 33554432000 4194304 4300876 140735538216816 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 7061 5208 169 27 0 5510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28244

[startup+3.10089 s]
/proc/loadavg: 1.44 2.47 2.99 5/190 24389
/proc/meminfo: memFree=19602140/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=28436 CPUtime=3.09 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 13739 0 0 0 308 1 0 0 25 0 1 0 281442752 29118464 5264 33554432000 4194304 4300876 140735538216816 18446744073709551615 4248636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 7109 5264 169 27 0 5558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28436

[startup+6.30027 s]
/proc/loadavg: 1.44 2.47 2.99 5/190 24389
/proc/meminfo: memFree=19590244/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=28940 CPUtime=6.29 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 13854 0 0 0 628 1 0 0 25 0 1 0 281442752 29634560 5379 33554432000 4194304 4300876 140735538216816 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 7235 5379 169 27 0 5684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28940

[startup+12.7011 s]
/proc/loadavg: 1.84 2.52 3.00 5/190 24390
/proc/meminfo: memFree=19581280/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=29700 CPUtime=12.69 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 13983 0 0 0 1268 1 0 0 25 0 1 0 281442752 30412800 5508 33554432000 4194304 4300876 140735538216816 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 7425 5508 169 27 0 5874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29700

[startup+25.5007 s]
/proc/loadavg: 2.17 2.57 3.01 5/190 24390
/proc/meminfo: memFree=19576812/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=30724 CPUtime=25.49 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 14213 0 0 0 2548 1 0 0 25 0 1 0 281442752 31461376 5738 33554432000 4194304 4300876 140735538216816 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 7681 5738 169 27 0 6130 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30724

[startup+51.101 s]
/proc/loadavg: 2.79 2.69 3.03 5/190 24390
/proc/meminfo: memFree=19568792/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=32264 CPUtime=51.1 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 14525 0 0 0 5108 2 0 0 25 0 1 0 281442752 33038336 6050 33554432000 4194304 4300876 140735538216816 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 8066 6050 169 27 0 6515 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32264

[startup+102.306 s]
/proc/loadavg: 3.58 2.92 3.09 5/190 24392
/proc/meminfo: memFree=19553516/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=34088 CPUtime=102.3 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 15114 0 0 0 10228 2 0 0 25 0 1 0 281442752 34906112 6630 33554432000 4194304 4300876 140735538216816 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 8522 6630 169 27 0 6971 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34088

[startup+162.3 s]
/proc/loadavg: 3.84 3.11 3.15 5/190 24394
/proc/meminfo: memFree=19537860/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=39560 CPUtime=162.29 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 15798 0 0 0 16227 2 0 0 25 0 1 0 281442752 40509440 7314 33554432000 4194304 4300876 140735538216816 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 9890 7314 169 27 0 8339 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39560

[startup+222.3 s]
/proc/loadavg: 3.94 3.27 3.20 5/190 24395
/proc/meminfo: memFree=19523292/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=40028 CPUtime=222.3 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 16371 0 0 0 22227 3 0 0 25 0 1 0 281442752 40988672 7880 33554432000 4194304 4300876 140735538216816 18446744073709551615 4281399 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 10007 7880 169 27 0 8456 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40028

[startup+282.301 s]
/proc/loadavg: 4.01 3.41 3.25 5/190 24397
/proc/meminfo: memFree=19509484/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=43908 CPUtime=282.3 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 16860 0 0 0 28227 3 0 0 25 0 1 0 281442752 44961792 8369 33554432000 4194304 4300876 140735538216816 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 10977 8369 169 27 0 9426 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43908

[startup+342.301 s]
/proc/loadavg: 4.05 3.54 3.30 5/190 24398
/proc/meminfo: memFree=19495296/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=44852 CPUtime=342.3 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 17505 0 0 0 34227 3 0 0 25 0 1 0 281442752 45928448 9014 33554432000 4194304 4300876 140735538216816 18446744073709551615 4263625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 11213 9014 177 27 0 9662 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44852

[startup+402.301 s]
/proc/loadavg: 4.02 3.61 3.34 5/190 24400
/proc/meminfo: memFree=19482092/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=50672 CPUtime=402.3 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 18006 0 0 0 40227 3 0 0 25 0 1 0 281442752 51888128 9515 33554432000 4194304 4300876 140735538216816 18446744073709551615 4225052 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 12668 9515 177 27 0 11117 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50672

[startup+462.301 s]
/proc/loadavg: 4.00 3.68 3.38 5/190 24411
/proc/meminfo: memFree=19468716/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=50672 CPUtime=462.31 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 18493 0 0 0 46227 4 0 0 25 0 1 0 281442752 51888128 10002 33554432000 4194304 4300876 140735538216816 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 12668 10002 177 27 0 11117 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50672

[startup+522.301 s]
/proc/loadavg: 4.00 3.74 3.41 5/190 24412
/proc/meminfo: memFree=19455896/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=50672 CPUtime=522.3 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 19003 0 0 0 52226 4 0 0 25 0 1 0 281442752 51888128 10512 33554432000 4194304 4300876 140735538216816 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 12668 10512 177 27 0 11117 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 50672

[startup+582.301 s]
/proc/loadavg: 4.00 3.78 3.45 5/190 24414
/proc/meminfo: memFree=19443324/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=59404 CPUtime=582.3 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 19527 0 0 0 58226 4 0 0 25 0 1 0 281442752 60829696 11028 33554432000 4194304 4300876 140735538216816 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 14851 11028 169 27 0 13300 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 59404

[startup+642.3 s]
/proc/loadavg: 4.00 3.82 3.48 5/190 24418
/proc/meminfo: memFree=19431104/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=59536 CPUtime=642.32 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 20057 0 0 0 64227 5 0 0 25 0 1 0 281442752 60964864 11558 33554432000 4194304 4300876 140735538216816 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 14884 11558 169 27 0 13333 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 59536

[startup+702.3 s]
/proc/loadavg: 4.00 3.85 3.51 5/190 24420
/proc/meminfo: memFree=19418816/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=60644 CPUtime=702.31 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 20558 0 0 0 70226 5 0 0 25 0 1 0 281442752 62099456 12059 33554432000 4194304 4300876 140735538216816 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 15161 12059 169 27 0 13610 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 60644

[startup+762.306 s]
/proc/loadavg: 4.00 3.87 3.54 5/190 24422
/proc/meminfo: memFree=19405244/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=60644 CPUtime=762.32 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 21087 0 0 0 76226 6 0 0 25 0 1 0 281442752 62099456 12588 33554432000 4194304 4300876 140735538216816 18446744073709551615 4217002 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 15161 12588 169 27 0 13610 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 60644

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.56 5/190 24423
/proc/meminfo: memFree=19391576/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=73872 CPUtime=822.32 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 21608 0 0 0 82226 6 0 0 25 0 1 0 281442752 75644928 13109 33554432000 4194304 4300876 140735538216816 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 18468 13109 169 27 0 16917 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 73872

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 3.59 5/190 24425
/proc/meminfo: memFree=19378384/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=74004 CPUtime=882.32 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 22131 0 0 0 88226 6 0 0 25 0 1 0 281442752 75780096 13632 33554432000 4194304 4300876 140735538216816 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 18501 13632 169 27 0 16950 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 74004

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.61 5/190 24426
/proc/meminfo: memFree=19365096/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=74004 CPUtime=942.32 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 22636 0 0 0 94226 6 0 0 25 0 1 0 281442752 75780096 14137 33554432000 4194304 4300876 140735538216816 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 18501 14137 169 27 0 16950 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 74004

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.63 5/190 24428
/proc/meminfo: memFree=19352260/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=74004 CPUtime=1002.32 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 23156 0 0 0 100226 6 0 0 25 0 1 0 281442752 75780096 14657 33554432000 4194304 4300876 140735538216816 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 18501 14657 169 27 0 16950 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 74004

[startup+1062.3 s]
/proc/loadavg: 4.03 3.96 3.66 5/190 24430
/proc/meminfo: memFree=19339084/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=74136 CPUtime=1062.33 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 23678 0 0 0 106226 7 0 0 25 0 1 0 281442752 75915264 15179 33554432000 4194304 4300876 140735538216816 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 18534 15179 169 27 0 16983 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 74136

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.67 5/190 24431
/proc/meminfo: memFree=19326260/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=74136 CPUtime=1122.32 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 24170 0 0 0 112225 7 0 0 25 0 1 0 281442752 75915264 15671 33554432000 4194304 4300876 140735538216816 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 18534 15671 169 27 0 16983 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 74136

[startup+1182.3 s]
/proc/loadavg: 4.06 3.98 3.70 5/190 24433
/proc/meminfo: memFree=19313332/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=74136 CPUtime=1182.33 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 24689 0 0 0 118226 7 0 0 25 0 1 0 281442752 75915264 16190 33554432000 4194304 4300876 140735538216816 18446744073709551615 4216816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 18534 16190 169 27 0 16983 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 74136

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.72 5/190 24434
/proc/meminfo: memFree=19300276/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=93912 CPUtime=1242.33 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 25205 0 0 0 124225 8 0 0 25 0 1 0 281442752 96165888 16706 33554432000 4194304 4300876 140735538216816 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 23478 16706 169 27 0 21927 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 93912



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.74 3/186 24438
/proc/meminfo: memFree=19571840/32951124 swapFree=67111528/67111528
[pid=24382] ppid=24380 vsize=95856 CPUtime=1300.04 cores=4,6
/proc/24382/stat : 24382 (march_rw) R 24380 24382 24328 0 -1 4202496 25701 0 0 0 129996 8 0 0 25 0 1 0 281442752 98156544 17202 33554432000 4194304 4300876 140735538216816 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24382/statm: 23964 17202 169 27 0 22413 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 95856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.086986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 95856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25701
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 13755

runsolver used 2.29665 second user time and 4.80827 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 00:53:43
IDJOB=3152310
IDBENCH=82590
IDSOLVER=1561
FILE ID=node105/3152310-1301698423
RUNJOBID= node105-1301698423-24347
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S903594090-011-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152310-1301698423/watcher-3152310-1301698423 -o /tmp/evaluation-result-3152310-1301698423/solver-3152310-1301698423 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152310-1301698423.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7d95438154723bef0aaca7f7f26ea8e2
RANDOM SEED=759931044

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19707420 kB
Buffers:        363236 kB
Cached:       12512472 kB
SwapCached:          0 kB
Active:        7650916 kB
Inactive:      5304544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19707420 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4784 kB
Writeback:           0 kB
AnonPages:       80208 kB
Mapped:          14936 kB
Slab:           220952 kB
PageTables:       5588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249140 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71132 MiB
End job on node105 at 2011-04-02 01:15:25